3,5-Dimethyl-4-nitropyrazole - ≥98% , CAS No.14531-55-6

CAS: 14531-55-6 Cat. No.: D138239 Summenformel: C5H7N3O2 Molekulargewicht: 141.13 EG-Nummer: 634-307-1
Zu bestellen verfügbar
GRADE & PURITY ≥98%
Synonyms
BRN 0125474 | EN300-17000 | D4425 | 3,5-Dimethyl-4-nitro-1H-pyrazole # | 5-23-05-00160 (Beilstein Handbook Reference) | STK261358 | Pyrazole, 3,5-dimethyl-4-nitro- | 12B-076 | FT-0653183 | Z56855770 | AKOS000280039 | DTXSID50162980 | 3,5-Dimethyl-4-nitro-
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
5g
D138239-5g
—
5 Auf Lager

8,59€

12,93€
Speichern 4,34 € (33.56%)
10g
D138239-10g
Auf Bestellung · 8–12 Wochen

9,46€

14,66€
Speichern 5,21 € (35.50%)
25g
D138239-25g
—
5 Auf Lager

19,00€

28,55€
Speichern 9,55 € (33.43%)
100g
D138239-100g
—
2 Auf Lager

71,07€

106,65€
Speichern 35,58 € (33.36%)
500g
D138239-500g
Auf Bestellung · 8–12 Wochen

267,18€

400,81€
Speichern 133,63 € (33.34%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
BRN 0125474 | EN300-17000 | D4425 | 3,5-Dimethyl-4-nitro-1H-pyrazole # | 5-23-05-00160 (Beilstein Handbook Reference) | STK261358 | Pyrazole, 3,5-dimethyl-4-nitro- | 12B-076 | FT-0653183 | Z56855770 | AKOS000280039 | DTXSID50162980 | 3,5-Dimethyl-4-nitro-
Spezifikationen & Reinheit
≥98%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid488188200
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488188200
Kanonisches LächelnCC1=C(C(=NN1)C)[N+](=O)[O-]
IUPAC Name3,5-dimethyl-4-nitro-1H-pyrazole
InChIKeyOFQCJVVJRNPSET-UHFFFAOYSA-N
INCHI1S/C5H7N3O2/c1-3-5(8(9)10)4(2)7-6-3/h1-2H3,(H,6,7)
Isomere SMILES CC1=C(C(=NN1)C)[N+](=O)[O-]
RTECS UQ6585000
Molekulargewicht 141.13
Reaxy-Rn 125474
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=125474&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic 1,3-dipolar compounds
KlasseAllyl-type 1,3-dipolar organic compounds
SubclassOrganic nitro compounds
Intermediate Tree Nodes C-nitro compounds
Direct ParentNitroaromatic compounds
Alternative Parents Pyrazoles  Heteroaromatic compounds  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic zwitterions  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Nitroaromatic compound - Azole - Pyrazole - Heteroaromatic compound - Organic oxoazanium - Propargyl-type 1,3-dipolar organic compound - Organoheterocyclic compound - Azacycle - Organic nitrogen compound - Organic zwitterion - Organic oxygen compound - Organonitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteromonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as nitroaromatic compounds. These are c-nitro compounds where the nitro group is C-substituted with an aromatic group.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot NumberCertificate TypeDatumArtikel
B23081090Certificate of AnalysisAug 03, 2026 D138239
B23081107Certificate of AnalysisAug 03, 2026 D138239
B23081134Certificate of AnalysisAug 03, 2026 D138239
B23081137Certificate of AnalysisAug 03, 2026 D138239
B23081246Certificate of AnalysisAug 03, 2026 D138239
B23081250Certificate of AnalysisAug 03, 2026 D138239
K2103442Certificate of AnalysisAug 04, 2023 D138239
Chemische und physikalische Eigenschaften
Siedepunkt (°C)325℃
Schmelzpunkt (°C)127℃
Molekulargewicht141.130 g/mol
XLogP30.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass141.054 Da
Monoisotopic Mass141.054 Da
Topological Polar Surface Area74.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity144.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Lösungsrechner
Bewertungen

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Häufig gestellte Fragen

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 14531-55-6, the molecular formula is C5H7N3O2, and the molecular weight is 141.13 g/mol. InChIKey OFQCJVVJRNPSET-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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